Re: execute java jar file in a post-commit hook

Ok well now that i put installed java in /var/www I get the following error

There was an error trying to initialize the HPI library.
Please check your installation, HotSpot does not work correctly
when installed in the JDK 1.2 Linux Production Release, or
with any JDK 1.1.x release.
Could not create the Java virtual machine.

Anyone seen this problem ?
Thank you

kkrikor wrote:
>
> Here's what i got
>
> /usr root:root (777)
> /usr/local root:root (777)
> /usr/local/java root:root (777)
>
> I actually tried changing the whole /usr to apache:apache that didnt work
> either
> I am still getting the Permission denied error. I think the next thing i
> will try is install
> Java in the apache home directory.
>
> Any other suggestions ?
>
> Thank you all for the help
>
>
>
> Dave_Thomas mailing lists wrote:
>>
>> I'd suspect one of the containing directories or perhaps the java binary
>> not
>> having execute permissions.
>>
>> try 'su apache -c ls -al /usr/local/java/bin'
>> or 'sudo apache ls -al /usr/local/java/bin'
>> Dave
>>
>>
>> On 12/5/06, kkrikor <krikor.krumlian@gmail.com> wrote:
>>>
>>>
>>> Well ,
>>>
>>> Actually that put the following in k.txt file
>>>
>>> /var/www/svnroot/hooks/post-commit: line 65: /usr/local/java/bin/java:
>>> Permission denied
>>>
>>> Now the permissions on /usr/local/java/bin/java is root:root with read
>>> write
>>> execute for all users. (777)
>>> and since i am using apache to do the commit the user it is coming in as
>>> is
>>> apache.
>>>
>>> I actually switched to user apache earlier and tried this from the
>>> command
>>> line and that worked. So
>>> what might be the problem when the hook is executing?
>>>
>>>
>>> Thank you for you help
>>>
>>>
>>>
>>> Ryan Schmidt-15 wrote:
>>> >
>>> > On Dec 5, 2006, at 17:09, kkrikor wrote:
>>> >
>>> >> Ryan Schmidt-15 wrote:
>>> >>
>>> >>> On Dec 5, 2006, at 15:16, kkrikor wrote:
>>> >>>
>>> >>>> kkrikor wrote:
>>> >>>>
>>> >>>>> Does this work ? I placed the following code in post-commit
>>> >>>>> Code:
>>> >>>>>
>>> >>>>>
>>> >>>>> # Trigger a build everytime a commit happens
>>> >>>>> /usr/local/java/bin/java -jar
>>> >>>>> /home/x/triggerContBuild/target/triggerContBuild/trigger/
>>> >>>>> triggerContBuild.jar
>>> >>>>>
>>> >>>>> # Send an email everytime a commit happens
>>> >>>>> /var/www/svnroot/hooks/commit-email.pl --from x@x.com "$REPOS"
>>> >>>>> "$REV"
>>> >>>>> x@x.com
>>> >>>>>
>>> >>>>>
>>> >>>>>
>>> >>>>> When i execute this post-commit on the command the jar file runs ,
>>> >>>>> But when i do a commit i get the email but the java jar file
>>> >>>>> does not
>>> >>>>> run. Any thoughts?
>>> >>>>>
>>> >>>>> I am using Http for my commits, i know the http server runs as
>>> >>>>> apache
>>> >>>>> user. So i did a su to apache and tried to execute it on the
>>> >>>>> command line
>>> >>>>> that worked too. So what am i missing ?
>>> >>>>
>>> >>>> I did the following , I execute this from my post-commit script
>>> >>>>
>>> >>>> #!/bin/sh
>>> >>>>
>>> >>>> export JAVA_HOME=/usr/local/java/
>>> >>>> export PATH=/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/
>>> >>>> X11R6/bin
>>> >>>> JAVA=/usr/local/java/bin/java
>>> >>>>
>>> >>>> /usr/local/java/bin/java > k.txt
>>> >>>>
>>> >>>> The file does not get created as usual when i run the post-commit
>>> >>>> on the command line it works fine
>>> >>>
>>> >>> Tell it what directory to put the file into.
>>> >>>
>>> >>> /usr/local/java/bin/java > /complete/path/to/k.txt
>>> >>
>>> >> Yes i actually tried that already, It is creating the file now but
>>> >> it is
>>> >> empty
>>> >> Whereas if i execute this online i get the file but it has java
>>> >> help in it.
>>> >>
>>> >> It seems to me that java is just not executing for some reason.
>>> >
>>> > Maybe something's happening on stderr. Try:
>>> >
>>> > /usr/local/java/bin/java > /complete/path/to/k.txt 2>&1
>>> >
>>> >
>>> > --
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>>
>>
>
>

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